Author: jhb
Date: Fri Feb 19 14:31:01 2010
New Revision: 204086
URL: http://svn.freebsd.org/changeset/base/204086

Log:
  - Don't emit a warning in 'show adapter' if the IOC2 or IOC6 pages are not
    present.  mpt(4) controllers that do not support RAID do not have an IOC6
    page, for example.
  - Correct a check for a missing page error in a debug function.
  
  MFC after:    1 week

Modified:
  head/usr.sbin/mptutil/mpt_show.c

Modified: head/usr.sbin/mptutil/mpt_show.c
==============================================================================
--- head/usr.sbin/mptutil/mpt_show.c    Fri Feb 19 14:27:32 2010        
(r204085)
+++ head/usr.sbin/mptutil/mpt_show.c    Fri Feb 19 14:31:01 2010        
(r204086)
@@ -78,6 +78,7 @@ show_adapter(int ac, char **av)
        CONFIG_PAGE_MANUFACTURING_0 *man0;
        CONFIG_PAGE_IOC_2 *ioc2;
        CONFIG_PAGE_IOC_6 *ioc6;
+       U16 IOCStatus;
        int fd, comma;
 
        if (ac != 1) {
@@ -108,7 +109,7 @@ show_adapter(int ac, char **av)
 
        free(man0);
 
-       ioc2 = mpt_read_ioc_page(fd, 2, NULL);
+       ioc2 = mpt_read_ioc_page(fd, 2, &IOCStatus);
        if (ioc2 != NULL) {
                printf("      RAID Levels:");
                comma = 0;
@@ -151,9 +152,11 @@ show_adapter(int ac, char **av)
                        printf(" none");
                printf("\n");
                free(ioc2);
-       }
+       } else if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
+           MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
+               warnx("mpt_read_ioc_page(2): %s", mpt_ioc_status(IOCStatus));
 
-       ioc6 = mpt_read_ioc_page(fd, 6, NULL);
+       ioc6 = mpt_read_ioc_page(fd, 6, &IOCStatus);
        if (ioc6 != NULL) {
                display_stripe_map("    RAID0 Stripes",
                    ioc6->SupportedStripeSizeMapIS);
@@ -172,7 +175,9 @@ show_adapter(int ac, char **av)
                        printf("-%u", ioc6->MaxDrivesIME);
                printf("\n");
                free(ioc6);
-       }
+       } else if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
+           MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
+               warnx("mpt_read_ioc_page(6): %s", mpt_ioc_status(IOCStatus));
 
        /* TODO: Add an ioctl to fetch IOC_FACTS and print firmware version. */
 
@@ -541,7 +546,8 @@ show_physdisks(int ac, char **av)
        for (i = 0; i <= 0xff; i++) {
                pinfo = mpt_pd_info(fd, i, &IOCStatus);
                if (pinfo == NULL) {
-                       if (IOCStatus != MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
+                       if ((IOCStatus & MPI_IOCSTATUS_MASK) !=
+                           MPI_IOCSTATUS_CONFIG_INVALID_PAGE)
                                warnx("mpt_pd_info(%d): %s", i,
                                    mpt_ioc_status(IOCStatus));
                        continue;
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